condition mean min max 1 h after light 5.5323979434999995 4.169838193 6.8949576939999995 3 h after light 4.0917866 2.067609107 5.254040507 5 h after light 3.709343397333333 1.7812909869999998 5.768276397999999 7 h after light 5.976413997333333 4.716301813 8.160143581 9 h after light 4.669085535 2.480852778 5.9808066470000005 11 h after light 5.160961893 3.5649956639999996 6.970521026 1 h after dark 5.9195291333333335 5.004166415 6.605316104 3 h after dark 4.901941763 2.575983026 8.342489588 5 h after dark 2.6667240633333336 2.316784439 3.2986401360000004 7 h after dark 2.3975817186666664 1.9014755209999998 3.150171093 9 h after dark 2.02027519 1.866626691 2.253987247 11 h after dark 2.402251984 1.733780591 3.264361879